diff --git a/package.json b/package.json
index 24f90e0..9e4a038 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   "license": "MIT",
   "devDependencies": {
     "broccoli-asset-rev": "^2.4.2",
-    "ember-ajax": "^2.0.1",
+    "ember-ajax": "^3.1.0",
     "ember-cli": "2.11.1",
     "ember-cli-app-version": "^3.0.0",
     "ember-cli-dependency-checker": "^1.2.0",